4 years ago

Rewrite the radical expression as an expression with rational exponents.

Mathematics

1 answer:

sashaice [31]4 years ago

7 0

The fifth root of x can be expressed as a power of 1/5 this way:

x^(1/5).

Now raise [x^(1/5)] to the 9th power.

[x^(1/5)]^(9)

Multiply the powers to complete the problem.

x^(9/5)

Answer: Choice B.

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Which numbers are solutions of the inequality? X<-8;-10,-5,0

pshichka [43]

-10

if x<-8 that means x is less than negative eight.

-5 and 0 are more.

-10 is less.

If a number is negative, the higher it is, that means less. The lower it is that means higher.

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3 years ago

Advocard [28]

1) D hurended % sure

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4 years ago

Read 2 more answers

Please help right now. Urgent!!!!!!!!!!!!!!!!!!!!!!!!!

Alecsey [184]

Answer:

Option C 60 degrees

Step-by-step explanation:

we know that

$m\angle RSM+m\angle NML=180^o$ ----> by supplementary angles (consecutive interior angles)

we have

$m\angle NML=120^o$

substitute

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3 years ago

9. Evaluate the function for x = 3.5 * (1 Point) f (x) = 12.5x] A. 8.75 B. 8 C.9

musickatia [10]

Answer: A. 8.75

Step-by-step explanation: y=12.5x

Step 1: Flip the equation.

12.5x=y

Step 2: Divide both sides by 12.5.

12.5x/12.5=y/12.5 x=8

The answer was 0.8, but I moved the decimal over and it was 80% I simplified it to 8.75

4 0

3 years ago

What is the domain of the relation (3,4), (1,3), (1,4), (5,2)

Mumz [18]

Answer:

(3,4) domain is 3, (1,3) domain is 1, (1,4) domain is 1, (5,2) domain is 5

Step-by-step explanation:

Domain is the input, and range is the output. Here's a detailed video you should watch

https://www.khanacademy.org/math/algebra/algebra-functions/domain-and-range/v/domain-of-a-function-intro

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3 years ago